A cube has 4 inch edges what is its volume

Mathematics

1 answer:

denis23 [38]3 years ago

4 0

64 inches. 4*4*4=64. You take all the sides and multiply them together. Hope this is what u we're looking for

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43 over 50 0.91 7 over 8 84% least to greatest

Gre4nikov [31]

Make them all decimals or all fractions with the same denominator and it will be easy to tell by inspection which is least.

43/50= .86
.91=.91
7/8= .875
84%=.84

84%. 43/50. 7/8. .91

3 0

3 years ago

PLZ help 15 points math

-Dominant- [34]

B hope this helps. ‘’’’

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3 years ago

Read 2 more answers

A certain country has $10 billion in paper currency in circulation, and each day $50 million comes into the country's banks. The

mash [69]

Answer:

$\bf x(t)=10(1-e^{-0.005*t})$

Step-by-step explanation:

The differential equation

$\bf \displaystyle\frac{dx}{dt}=0.005(10-x)$

can be solved by separation of variables. Write the equation as

$\bf \displaystyle\frac{dx}{10-x}=0.005dt$

Integrate on both sides

$\bf \int\displaystyle\frac{dx}{10-x}=\int0.005dt\Rightarrow -ln(10-x)=0.005t+C\Rightarrow\\\\\Rightarrow ln(10-x)^{-1}=0.005t+C\Rightarrow (10-x)^{-1}=e^{0.005t}e^C$

where C is a constant.

$\bf e^C$ is also a constant and we will keep calling it C, (there is no reason to change the letter). We have then

$\bf (10-x)^{-1}=Ce^{0.005t}\Rightarrow \displaystyle\frac{1}{10-x}=Ce^{0.005t}\Rightarrow 10-x=\displaystyle\frac{1}{Ce^{0.005t}}\Rightarrow\\\\\Rightarrow x(t)=10-(1/C)e{-0.005t}$